Just before New Year's, Vanguard cut fees on more than a third of its U.S.-listed ETF lineup...

Just before New Year's, Vanguard cut fees on more than a third of its U.S.-listed ETF lineup while raising fees on just 2 ETFs. Its sector ETFs saw the biggest price cuts (from 0.19% to 0.14%) while its 2 small cap funds (VIOO, VIOV) actually saw slight fee hikes.